Former Sri Lanka skipper Kumar Sangakkara is all set to bid adieu to international cricket by the end of August after the three-match series against India. The 37-year-old, who has been in prime form in the on going World Cup has already announced his retirement from One-Day International (ODI) and Twenty-20 cricket. The southpaw, yesterday became only the second batsman to complete 14,000 runs in the 50-over format. With over 12000 Test runs at an average of 58.66, the Lankan batsman is only behind Sachin Tendulkar, Ricky Ponting, Jacques Kallis and Rahul Dravid.